Comment on “A strong provably secure IBE scheme without bilinear map” by M. Zheng, Y. Xiang and H. Zhou [J. Comput. Syst. Sci. 81 (2015) 125–131] - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Journal Articles Journal of Computer and System Sciences Year : 2016

Comment on “A strong provably secure IBE scheme without bilinear map” by M. Zheng, Y. Xiang and H. Zhou [J. Comput. Syst. Sci. 81 (2015) 125–131]

Abstract

Zheng, Xiang and Zhou published in Journal of Computer and System Sciences in 2015 a “strong provably secure IBE scheme without bilinear map”. In this note, we provide two very simple attacks on their scheme.
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Dates and versions

hal-01305462 , version 1 (13-05-2020)

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Damien Vergnaud. Comment on “A strong provably secure IBE scheme without bilinear map” by M. Zheng, Y. Xiang and H. Zhou [J. Comput. Syst. Sci. 81 (2015) 125–131]. Journal of Computer and System Sciences, 2016, 82 (5), pp.2. ⟨10.1016/j.jcss.2015.12.003⟩. ⟨hal-01305462⟩
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